5 Best Tuner for 5.7 Hemi Challenger

To make your Challenger a beast, you might want to add some extra power to it! Refer to this list of the best tuner for the 5.7 Hemi Challenger to find the most suitable ones.

Who doesn’t want a bit of extra horsepower and speed? Who doesn’t want some added torque? Who doesn’t want to save their money and get some extra mileage?

Yes, that’s the reason you need the best tuner for 5.7 Hemi Challenger! Here, we will talk about the tuners that we have selected from the crowd for your Challengers.

These are promised to afford you to improve horsepower, throttle response, torque, mileage, and a lot more. If you want the best one, you can rely on the Force Automotive Chip/Programmer.

If you have already used it before, try the other ones to get some added improvements!

In a Hurry Here are Top Picks:

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Buying Guide – Tuner for 5.7 Hemi Challenger


Whenever you plan to get a tuner for your vehicle, the first concern is the vehicle type. Every vehicle will not go with the same tuner or programmer.

Different vehicle has different manufacturing and so, not every tuner will fit in the right place. In this case, you have to rely on the only tuner that fits your vehicle.

On the other hand, not only the brand of the vehicle but also the model matters when you get a tuner for you. Before you go for a tuner, check the vehicles that the product fits and then order for it.

The perfect fitment is necessary to provide you with improved torque, horsepower, and throttle response. Also, if the fitment is not right, there is no use in installing a tuner, nothing will improve!

Fuel Type

The fuel type you use for your vehicle is related to the tuner you choose. If you have a diesel performance car, you cannot expect the same tuner to do the things for you that do it right for your gas components.

On the other hand, when you go for gas tuning, there are a completely different set of systems that you require for the process.

For diesel tuning, you must search for a diesel tuner or programmer so that you can match the fuel type your vehicle has. Never pick up anyone from the crowd and use it. This will result in unwanted accidents.


The monitor of your tuner is a necessary factor you must think about. The performance tuners that you buy usually come with preloaded programs.

On the contrary, there are some other tuners available too that will afford you to create your tuning programs and at times alter them according to your choice. Users prefer different methods of checking out the data.


The size of the monitor and the way it works is also very important thing to decide on. In some cases, you might like the small monitors that are available.

Also, in other cases, you might find that a full-color monitor is giving you the utmost perfection while tuning. Only settle for the one that you find compatible with you while working. Tuning


Check if the tuner you are picking up is improving the power of your vehicle. First of all, if you need improvement in the horsepower, go for the one that will provide you with that.

Tuners usually afford you increased horsepower, improved throttle response, and improve fuel mileage. However, one tuner might not do everything for you.

Pick which one is the most important factor for you and then settle for the one you find right! Also, some tuners will provide a decent amount of power to every sector of the Challenger. You can also pick up those.

Best Tuner for 5.7 Hemi Challenger to Buy

I’ve picked the five tuners for the 5.7 Hemi Challenger from my experience. With the in-depth analysis, you’ll get to choose the compatible one for your need.

1. DiabloSport Predator 2

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One of the most talked-about tuners for the Hemi Challenger is the Predator 2 when it comes to tuners. Along with Dodge, even if you are using Chrysler, you can pick up this one.

This is a high-definition tuner for your Hemi 5.7. The color screen that comes with this tuner is 2.8 inches. Along with this, you will get an easily controllable interface.

The UI of the tuner is designed in a manner that you can use even if you are new to this sector. There are only five buttons and you can use them to control the tuner.

No matter whether you are here to get a tuner for towing, daily driving, or economy, you will get the best from this Predator 2.

Also, if you go through Extreme Tuning, this tuner is a must in your collection to keep pace with your vehicle’s upgrade.

The processor of the product works faster than the previous models. Along with this, the memory of this tuner by DiabloSport has been increased for your convenience.

As a result, you can get improved tuning than before. The updating speed of the device is also improved and you will surely end up with a better result. On the other hand, adjusting the speed is now easier with this kit.

You can also go through the shift point and shift firmness and tune them for a better outcome. Tuning for TQ management is more compatible than any other device now if you own the 5.7 Hemi Challengers.

Not only the Challenger series, but you will get these benefits with the Charger, Neon, and Magnum series too.

However, this best tuner for the 5.7 Hemi Challengers will only fit some specific models of the vehicles. If you are searching for a tuner to increase fuel efficiency, you are in the right place.

This device will provide you with active fuel management control. So, you will get improved vehicle performance with less fuel!

It also includes the parameter monitoring capabilities for your vehicle so that you can learn and observe more about the condition of your Challenger.

It is also compatible with the other performance upgrades you will go for in the future. The trouble codes are read and clear and you don’t need to worry about the speedometer.

You will get the corrections you need for changing the tire size and the gear ratio of the vehicle.

With this set, if you are climbing the hills, you can easily avoid downshifting providing a safe passage for your vehicle!

2. Force Automotive Chip/Programmer

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Another incredible tuner for your Dodge Challenger is this Force Automotive one that will blow your mind. This is loved by the users for all the good reasons and we will tell you why you should pick this best tuner for the 5.7 Hemi Challenger!

Whenever you plan to get better fuel mileage, you can rely on this tuner because it will afford you the ultimate result. On the other hand, after using this device, you will surely get a visible increment in your horsepower!

What else do you want! If you want improvement in your torque, you will get it too with this tuner kit! It helps in increasing the horsepower of your Challenger effectively and safely.

Returning the fuel ratio of your vehicle will bring the power that you have always admired! On the other hand, if you are new to this line and confused about how to install it, don’t worry because the process is easy!

All the equipment and components you need for installing this chip in your 5.7 Hemi Challenger are included in the kit! As a result, the installation process will get even more effortless for you! Only 20 minutes and your vehicle will be ready with the tuner!

It is capable of improving your fuel mileage to 5 mpg which is rare for the other regular tuners in the marker! With this, you can easily save a lot of money without wasting them on the roads.

Add the tuner and save your fuel, it’s easy now. Seeing all these features and facilities, you might think that this Hemi Challenger tuner is very expensive but in reality, it is not!

It is one of the most affordable methods of adding power and saving fuel to your automobile. If you are tired of seeing your vehicle’s dimming throttle response, it is high time you get this tuner.

It will improve the throttle response and soon, you can listen to the throatier and beasty roar from the back of your vehicle!

The best part of this chip is it will not keep any permanent changes on your vehicle! There will be no footprints on the vehicle’s computer too!

The tuner is emissions safe. The brand affords you world-class support when it comes to customer support.

It fits the Dodge Challenger 3.5L, 3.6L, 5.7L Hemi, 6.1L Hemi, 6.2L Hemi, and 6.4L Hemi. So, you can already understand that it fits almost all the Hemi Challenger and makes your vehicle’s life easier!

3. Fits Dodge Challenger Tuning Programmer

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When it comes to boosting your vehicle’s torque, you can rely on this product by Fits Power Tune Performance. Yes, this is one of the ideal deals you can get if you are planning to add some power to your vehicle.

This comes pre-loaded with the DYNO Proven tuner technology. This is a custom technology that will increase the torque.

As a result, the horsepower will also improve alongside. It is a pack of power and when you install it, it will surely improve the overall performance of the Challenger.

According to tests, 25% torque is usually added after installing this tuner. On the other hand, if you add this up, you will get a 35% improvement in the horsepower which is a great deal if you are tired of the low horsepower already.

As the horsepower and the torque are improved here, the throttle response will increase. And, you will be able to hear a throatier noise than before from the back of your Challenger.

This tuner doesn’t only improve the overall power but also puts an impact on the acceleration. It can improve 0-60 acceleration and makes your automobile faster than before!

When you deal with shifting, the device will help you there too! The shifting will be crispier. Also, the engagement you will get will be smoother than before. If you are facing the engine and turbo lag, don’t worry about it anymore!

Get these tuners are you are good to go! It will ensure there is no engine lag or turbo lag. The installation of the device is easy if you are a pro in this line.

Your exhaust notes will be deeper with it. Along with this, the revs will be quicker too!

The module is designed in a manner that won’t overwrite the factory date. Also, it will always preserve all your warranty coverage.

So, if you have installed the tuner and you want to take it out, go for it! No changes will happen after taking it out!

This power tuner will go inside the OBD port of the Challenger and then optimize the ignition spark advance with safety.

Along with this, it is determined to add to the fuel ratios. It is compatible with almost all transmission types.

4. Innovative Performance Chip

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For unlocking the hidden power of your vehicle, if you want something affordable in price, you can settle for this one!

This tuner by Innovative includes amazing features to develop your Challenger’s riding ability.

If you install this one, you can increase the horsepower of your vehicle to 35 plus. Along with this, the improvement in fuel mileage is also noticeable.

It will increase the fuel mileage to 5 mpg which will save you a lot of money.

It will first optimize the air/fuel ratio of your vehicle and then go through the timing curve so that it can improve the efficiency of your Challenger.

So, high fuel prices are not something that will stop you anymore! On the other hand, the installation process is easier than the other tuner installation.

You do not need to be a pro to install this one. It will take 15-25 minutes to install it. The set comes with all the installation gears added with it along with the detailed instruction for the process.

It will add to the torque of your Challenger and will develop the throttle response. On the other hand, if you are worried about the changes it will make to your vehicle then don’t worry!

It will not change much. There will be no permanent change to Challenger’s computer. Also, don’t think much about the factory warranty; installation of the tuner will not void it.

On the contrary, it is completely emissions-safe. The tuner that is included in the set has an aluminum enclosure and anodized finish to make it durable and good-looking.

5. DiabloSport inTune i3 Platinum

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Another amazing tuner by the brand Diablo is this Challenger tuner i3 Platinum. If you are a person who loves horsepower and want to add some extra power to the Challenger, you can get your hands on this robust tuner.

This will not only fit the Challenger but will also go with Ford, GM, Chrysler, etc. You don’t need to pop the hood and even then, you can easily boost the power of your automobile!

If you install this tuner, the throttle response you will get will surely amaze you because it improves the throttle response to a very decent amount.

Along with the responsive and throatier throttle response, it will also optimize the drivability. The bottom-end horsepower it affords will not be available with the other tuner available in the market.

The best part is this tuner is pre-loaded with the dyno-tested performance programs which are specially designed for specific cars and trucks.

So, no matter which vehicle you use, if it fits it, you can easily add horsepower and torque within minutes. This is a handheld tuner and it has a color display. It works with CMR and lets you go for the tuning you like.

From adding high-performance cameras to the turbo, fuel injectors to headers, you can modify your Challenger the way you want if you are with this tuner!

Though this tuner is very straightforward in operation, you might find it tough to install if you are not well aware of the parts.

It takes time and so, all you need to do is go through the instruction properly and then plan to install it. A helping hand will surely save you some time!

Wrap Up

So, you have checked and gone through the best tuner for 5.7 Hemi Challenger already. And by now, you already know which one is the best deal for you!

Don’t forget the grab the right one before you miss the deal! Go through the positive and negative aspects to ensure which one you prefer!


How much horsepower does a Diablo tuner add to the 5.7 Hemi?

Tuning Hemi is always interesting because it adds a lot of power to the vehicle. No matter whether you use a Challenger or not, tuning will improve the horsepower.u003cbru003eu003cbru003eIf you are using a Diablo tuner, you can expect the horsepower upgrade from 15 to 20. u003cbru003eu003cbru003eAlong with 15-20 HP improvements, you get the opportunity to add speed limits, rev limits and so many other tuning facilities.

Can you tune a 5.7 Hemi?

Yes, you can tune the 5.7 Hemi. The engine blocks of a 5.7 Hemi usually respond well to the upgrades of the vehicle. u003cbru003eu003cbru003eAnd for this good response of the engine block, it is easy to install a tuner and make necessary changes to modify your challenger for a better outcome.u003cbru003eu003cbru003eAlso, there are plenty of upgrades along with tuner parts related to the u003ca href=u0022https://en.wikipedia.org/wiki/Dodge_Challengeru0022 target=u0022_blanku0022 rel=u0022noreferrer noopeneru0022u003e5.7 Hemi Challengeru003c/au003es. All you need to do is get the one want and modify your vehicle making it just like a beast!

Are tuners bad for your cars?

We often see people telling us that tuners won’t do any good to the car or they will ruin the vehicle. If you have used the tuner in the right manner, it won’t ruin the engine of your car.u003cbru003eu003cbru003eHowever, for this, you have to be professional or must take the help of the professionals. Also, picking up the right tuner is necessary. u003cbru003eu003cbru003eIf you go for it with the right instructions, you will surely see improvements in your car.